What's the first thing that comes to mind when you see a sign that says "please don't flash the octopus"? For some, it may translate to don't hop in the tank with the octopus and go skinny dipping. However, for others, or after some thought, you'll realize that it just means to not use your camera's flash when photographing the octopus. Continue reading for more bizarre, yet real, signs that will probably confuse instead of help you.